On 30.06.21 at 23:17 Joshua C. Colp wrote: > On Wed, Jun 30, 2021 at 1:36 PM Michael Maier <m1278468 at mailbox.org> wrote: > >> >> Hello! >> >> Short question: Is it possible to set >> >> a=silenceSupp:off >> >> in the SDP for alaw / ulaw for fax calls? >> > > No. Thanks for your kindly support! Michael